标题： 引力化方程与引力量子场论中的零能动张量及消去律 显示英文标题

标题： Gravitization Equation and Zero Energy Momentum Tensor with Cancellation Law in Gravitational Quantum Field Theory

摘要： 我们以量子电动力学的一般理论为例，分析基于自旋规范对称性的引力量子场论（GQFT）的基本性质。得到了一个关于重力规范场场强的约束方程，作为自旋相关的重力规范时空中的引力化方程，它表明引力效应如何从重力规范导数算符的非交换关系中产生。通过在闵可夫斯基时空中表示作用量，我们证明了当应用于包括重力规范场在内的所有基本场的动力学方程时，平移不变性导致GQFT中的能量动量张量为零，这将量子场论中的能量动量张量守恒定律推广为GQFT中的能量动量张量抵消定律。GQFT中自然得出了广义引力方程与零能量动量张量之间的等价性。 显示英文摘要

摘要： We analyze essential properties about gravitational quantum field theory (GQFT) grounded on spin gauge symmetry by taking the general theory of quantum electrodynamics as example. A constraint equation for the field strength of gravigaiuge field is obtained to be as gravitization equation in spin-related gravigauge spacetime, which indicates how the gravitational effect emerges from non-commutative relation of gravigauge derivative operator. By representing the action in Minkowski spacetime, we show that translational invariance leads to zero energy momentum tensor in GQFT when applying for equations of motion for all basic fields including gravigauge field, which extends conservation law of energy momentum tensor in quantum field theory to cancellation law of energy momentum tensor in GQFT. An equivalence between general gravitational equation and zero energy momentum tensor is naturally resulted in GQFT.